Turn Your Mountain Bike into a Snowmobile: Ktrak Complete Drive Kit
The rear drive track kit comes in 20- to 26 inch. wheel sizes, takes about as long to install as changing a tire, and adds grip on sand and snow.
The front ski (top right) is optional, but fun.
Ktraks traction boosting Rear Drive Kit, which consists of a composite wheel with a polyurethane track, is the first step in turning your mountain bike into a muscle powered snowmobile. To complete the transformation, the Ski Kit swaps the front wheel with a single, steerable ski. The kits work with nearly any mountain bike.
The rear drive track kit comes in 20- to 26 inch. wheel sizes, takes about as long to install as changing a tire, and adds grip on sand and snow.
The front ski (top right) is optional, but fun.
1.Key Specifications:
2.Big wheel size: 26 inch